SR220 View Datasheet(PDF) - Willas Electronic Corp.
Part Name
Description
Manufacturer
SR220 Datasheet PDF : 2 Pages
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WILLAS
2.0AMP SCHOTTKY BARRIER RECTIFIERS
DO-41 PACKAGE
SR220
THRU
SR2200
FEATURES
* Low switching noise
* Low forward voltage drop
* High current capability
* High reliability
* High surge capability
* High switching capability
* Pb free plating 99% Sn above
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.33 gram
.205(5.21)
.165(4.19)
.034(0.90)
.028(0.70)
.117(2.97)
.080(2.00)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375" (9.5mm) lead length at TL = 90℃
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range
Storage Temperature Range
SYMBOL SR220 SR230 SR240 SR250 SR260 SR280 SR2100 SR2150 SR2200
SR220 SR230 SR240 SR250 SR260 SR280 SR2100 SR2150 SR2200
VRRM 20 30 40 50 60 80 100 150 200
VRMS
14 21 28 35 42 56
70
105
140
VDC
20 30 40 50 60 80 100 150 200
IO
2.0
UNIT
Volts
Volts
Volts
Amps
IFSM
RΘJA
RΘJC
CJ
TJ
TSTG
-55 to +125
50
60
40
180
-65 to +150
-55 to +150
Amps
℃/W
℃/W
PF
℃
℃
CHARACTERISTICS
SYMBOL SR220 SR230 SR240 SR250 SR260 SR280 SR2100 SR2150 SR2200
Maximum Instantaneous Forward Voltage at 2.0A DC(Note 3) VF
0.50
0.70
0.85
0.87 0.90
Maximum Average Reverse Current at
@TA=25℃
IR
0.5
0.2
Rated DC Blocking Voltage
@TA=100℃
10
5
UNIT
Volts
mAmps
NOTES :1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length.
Thermal Resistance (Junction to Case).
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Measured at Pulse Width 300μs, Duty Cycle 2%.
2010.05
WILLAS ELECTRONIC CORP.
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